41 CFR § 301-71.108
What internal policies and procedures must we establish for travel authorization?
June 9, 2020
You must establish the following:
(a) The circumstances under which different types of travel authorizations will be used, consistent with the guidelines in this subpart;
(b) Who will be authorized to sign travel authorizations; and
(c) What format you will use for travel authorizations.
[FTR Amdt. 70, 63 FR 15974, Apr. 1, 1998; 63 FR 35538, June 30, 1998]